The difference between an instial condition and a boundary condition for condaction in a will is aninitial condition specibe the properties of the solid and a bondary candition upocifes the terrerabare on the toundaries. an initial condition secifles the propertes of the sold and a boundary condition specifies where the boundares are focated. an initial corellition specifies the bemperature at the itart of the prodem and a boundary condition upeckles where the boundaries are located. anivitial condition specifes the temperature at the start of the problem ard a borelary condition providen information about temperatures on the bondaries.